Specification:<br />100% brand new and high quality<br />Material: Rubber<br />Color: Black<br /><br />How to use:<br />Remove the bottom case and wipe the dropped stitch with a dry cloth to wipe off the dust・ but do not get wet.<br />Heat the dropped stitch with a hair dryer・ when it hotted・ stick on the rubber foot directly.<br />Press until it is cooling・ then turn over the bottom case・ toast the cylinder with a lighter・ after it dissolves・ press it quickly to let it stuck in the bottom case.<br /><br />Package included:<br />4 Pcs Macbook foot pad